PURPOSE: A system for tracking a position and a method thereof are provided to find a location of a moving body through a security light device. CONSTITUTION: A terminal(10) is mounted in a moving body. At least one security light device(20) receives identification information of the terminal through local wireless communication with the terminal. A location tracking device(30) receives the identification information from at least one security light device. The location tracking device receives location information of the security light device through a relay device(40). The location tracking device tracks a location of the terminal through the received information.
申请公布号
KR20110011452(A)
申请公布日期
2011.02.08
申请号
KR20090069112
申请日期
2009.07.28
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人
KIM, KYU HYUNG;LEE, SANG HO;LEE, SEOK JIN;KIM, GWANG SU